/usr/include/gmsh/Octree.h is in libgmsh-dev 2.10.1+dfsg1-1ubuntu4.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | // Gmsh - Copyright (C) 1997-2015 C. Geuzaine, J.-F. Remacle
//
// See the LICENSE.txt file for license information. Please report all
// bugs and problems to the public mailing list <gmsh@geuz.org>.
#ifndef _OCTREE_H_
#define _OCTREE_H_
#include <vector>
#include "OctreeInternals.h"
Octree* Octree_Create(int maxElements, // max. num of elts allowed in an octant
double *origin, // smallest x,y, z of model's bounding box
double *size, // size in x, y, z of model bounding box
void (*BB)(void *, double*, double*),
void (*Centroid)(void *, double *),
int (*InEle)(void *, double *));
void Octree_Delete(Octree *);
void Octree_Insert(void *, Octree *);
void Octree_Arrange(Octree *);
void *Octree_Search(double *, Octree *);
void Octree_SearchAll(double *, Octree *, std::vector<void *> *);
#endif
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